Table 1b: Grading OCT score for AMD eyes enrolled in this study.

ID	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
Inner Retinal Surface
Normal foveal structure (0)				0				0				0		0		0	0	0
Flattened (1)					1	1													1
Elevated (2)	2		2						2	2	2		2		2					2
Bumpy (3)		3					3
Retinal Structure
Normal(0)	0			0	0			0						0			0	0
Thickened(1)							1		1	1						1			1	1
Cystic changes(2)		2				2					2		2		2
Atrophic(3)			3									3
Photoreceptor Layers
Normal(0)					0			0						0
Elevated(1)	1		1				1
Bumpy(2)						2			2	2	2		2				2	2	2	2
Atrophic(3)		3		3								3			3	3
Pigment Epithelium
Normal(0)
Elevated(1)											1
Bumpy(2)	2	2	2	2	2	2	2	2	2	2		2	2	2			2	2	2	2
Atrophic(3)															3	3
Score	5	10	8	5	3	7	7	2	7	7	7	8	8	2	10	7	4	4	6	7